
  /* reset del body y el html*/

  body,html{margin:0; padding:0;}
  body{font-family:Helvetica, Arial, sans-serif; font-size:14px;}
  /* barra superior */

  h1{
  	//color:gray;
  	text-align:center;
  }
  
  #barra_superior{
    padding:5px 20px;
    background:#080808;
    font-size:12px;
    color:#FFF;
    -webkit-box-shadow: 0px 0px 8px 1px rgba(0 ,0 , 0, 0.3);
    -moz-box-shadow: 0px 0px 8px 1px rgba(0 ,0 , 0, 0.3);
    box-shadow: 0px 0px 8px 1px rgba(0 ,0 , 0, 0.3);
    margin-bottom:20px;
    overflow:hidden;
    min-width:920px;
  }
  #barra_superior ul{
    list-style:none;
    padding:0; margin:0;  
    float:left;
  }
  #barra_superior ul li{
    float:left;
    padding:2px; margin:0;
  }
  #barra_superior a{
    display:block;
    height:20px;
    line-height:20px;
    padding:0 5px;
    text-decoration:none;
    color:#FFF;
    border-radius:5px;
  } 
  #barra_superior a:hover{
    color:#000;
    background:#EFF;
  }
  #barra_superior .info-usuario{
    float:right;
  }
   
  
  /* contenedor */
  #contenedor{
    //width:940px;
    position:relative;
    width:900px;
    padding:10px;
    //background:#EFF;
    background-image:url('../images/bg.jpg');
    margin:0 auto;
    border-radius:10px;
    -webkit-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    -moz-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
  }  
  
#contenedor_login{
	text-align:center;
    width:225px; 
    padding:10px;
    background:#EFF;
    margin:0 auto;
    border-radius:10px;
    -webkit-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    -moz-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
  }


#contenedor_encabezado{
	text-align:center;
    width:800px; 
    padding:10px;
    background:#EFF;
    margin:0 auto;
    border-radius:10px;
    -webkit-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    -moz-box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
    box-shadow: 0px 3px 8px 1px rgba(0 ,0 , 0, 0.3);
  }



#panel_d{
	//se oculta para poder llamarlo luego y limpiarlo
	visibility:hidden;
  }
  